- Reduces “Cold Floor” Issues: Insulates and air-seals exposed structural surfaces to improve comfort in occupied spaces above.
- High R-Value per Inch: Maximizes energy efficiency in tight or space-constrained assemblies.
- Excellent Adhesion: Bonds to a wide range of surfaces, including rough and smooth substrates, for long-lasting performance.
Commercial Overhead Applications
WALLTITE® Spray Foam: Seamless Coverage for Ceilings, Soffits, and Parking Structures
Overhead spaces in commercial buildings—such as cantilevered slabs, soffits, and parking garage ceilings—require durable, high-performance insulation that can withstand temperature fluctuations, moisture exposure, and physical stress. WALLTITE® closed-cell spray-applied polyurethane foam (SPF) insulation provides a seamless air and vapour barrier with superior R-value per inch, making it an ideal choice for overhead applications where space is limited and performance is critical for new construction and retrofit projects.
Common Overhead Applications for WALLTITE® spray foam:
- Cantilevered slabs
- Exposed soffits and ceilings
- Parking structures –multi-unit residential, industrial, commercial

What are the benefits of WALLTITE® for Overhead applications?
- Will Not Sag or Settle: Retains its form and insulation value over time, even in overhead installations.
- Ease of Application: Can be efficiently applied to awkward or irregularly shaped areas, reducing installation time and complexity.
- Moisture Resistance: Parkade spray insulation helps protect against moisture intrusion, reducing the risk of mold growth and long-term structural damage


